Quantum ohmic dissipation : particle in an asymmetric double-well potential

The mass parameter m, which describes the intrinsic distortion of the αI 3 Dirac cone is well found to be roughly the same (within the fitting un- certainty) for both types of αI

However, to achieve the entanglement generation, the ground state of a two-component con- densate of exactly the same number of particles of each kind was followed adiabatically in

The average position at infinite time of the particle evolving in the double-well potential is then different from zero. The inset is an

2014 The problem of asymptotic-time symmetry breaking for a particle in a symmetric double-well, interacting with phonons, is formulated for a standard

method based on the sum-rule approach toge- ther with the Wigner-Xirkwood expansion in powers of h is used in order t o describe Giant Isoscalar Resonances at zero and

A BSTRACT. In this paper we consider the inverse scattering problem for the Schr¨odinger operator with short- range electric potential. We prove in dimension n ě 2 that the knowledge

Fokker-Planck equation; Granular media equation; Long-time be- haviour; Double-well potential; Free probability; Equilibrium measure; Random ma- trices.. Partial differential

In the limit where the wells are far apart and the potential barrier is high, we prove that the ground state and first excited state are given to leading order by an even,